In case of wounds, cleanliness and repeated washing in cold or tepid water as may be best for the particular case, is the most generally successful treatment, and for this purpose plenty of sponge or flannel should be provided; the sponges should be of moderate size, perfectly clean from grit or bits of shell, close grained, and soft. Flannel is a good substitute; but if a piece of either is used for washing an unhealthy wound on one person, it should never again be used upon another, as it might convey infection, and, indeed, it would be much safer to destroy it utterly.

Lint is, of course, well known to be one of the best coverings for an injured part, and a good supply ought to be taken as, although the underclothing, or sometimes even the bedding, of the party, may supply bandages, very few travellers going on a serious exploration in a wild country would think of taking linen shirts, while sheets would be equally scarce among their bedding.

Cambric or lawn handkerchiefs would be good substitutes.

Calico, for bandages or rollers, would be more likely to be at hand in some parts of Africa, such as the Portuguese stations on the Zambesi, or at Great Fish Bay, where a wrapper of six feet square forms the dress of the native who borders on the possessions of the white man; while in Kafirland or Damaraland, where soft untanned leather is the prevailing dress, it would be less certain to form any considerable part of the equipment.

Adhesive plasters.—Of these perhaps common diachylon is the best; but in a hot country, like Africa, we have seen a roll of it soften during the journey, and, in exemplification of its name, sticking so fast together that it looked more like a field marshal’s baton than anything else, and the spreading out of it again into a sheet was a hopeless task. It would therefore be better to carry the diachylon in a gallipot, and spread it when required on thin cotton. Isinglass and court plaster are useful for keeping clean small hurts—the fluid obtained by boiling tendons in water spread on silk makes a very useful plaster—though, in trifling cases, we are in favour of letting the coagulated blood form the natural covering while the cut heals up beneath it.

Cerate, which may, on occasion, be made of beeswax and pure fat or oil, in such proportions as the temperature of the country may require, is very useful, spread on lint or linen, as a cooling ointment for sores that require to be kept soft.

Spongio pilene, a material composed of small fragments of sponge, attached to a backing of india-rubber sheeting, will be found valuable in applying hot or cold water to injured surfaces. It can be cut with readiness to any required size or shape.

During the Zambesi expedition, Dr. Kirk was provided with a good store of gutta-percha tissue, in sheets, for the purpose of covering poultices, moist applications, &c. The tissue should be cut much larger than the lint or other material, the moisture of which is to be confined. Other sheets were of various thicknesses, from that of writing paper up to cardboard or millboard, so as to give support, if necessary, as well as covering. He also carried gutta-percha splints for the leg or arm, properly fitted, for inside or outside, right or left; and cases might occur in which the possession of one of these, at the moment it was required, would be invaluable. They packed very easily one within the other, occupying little more room than so many flat sheets.

Millboard in strips, 18in. long and 6in. wide, for leg splints, or 15in. by 4in. for the arm, would stow easily, and by moistening would be easily moulded on the limb of a healthy person to the shape required. A few bandages, 3in. wide and 6ft. or 8ft. long, should be kept rolled up in the medicine chest; but if a store of calico is carried, there is no need to tear off more till they are wanted. (N.B. They should always be torn—not cut.) It is not to be expected that every traveller should carry or be able to use the formidable array of deadly looking keen-edged knives, of saws, and other instruments of torture; nevertheless, it would be prudent that a small selection should be taken, and we extract from a clever little work, “First Help in Accidents,” the following list:—